| Classification | Lamiaceae: Pycnanthemum |
| Harvard University Herbaria Barcode(s) | 00648790 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampshire County (Massachusetts): South Hadley |
| Locality | South Hadley |
| Date Collected | 1906-07-29 [July 29, 1906] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/56423a38-beae-4413-807f-ba96661926fb |
| Harvard University Herbaria Barcode | 00648790 |
| Herbarium | NEBC |
| Family | Lamiaceae |
| Determination | Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
